Pr8Si12IrRh3
高熵材料 HEAMP-ID: mp-3280416 · 空间群: P-6m2 (#187)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.39 | 7.1461 | 12.7 | (1,0,-1,0) |
| 16.15 | 5.4865 | 2.2 | (1,0,-1,1) |
| 20.75 | 4.2815 | 2.1 | (0,0,0,2) |
| 21.54 | 4.1258 | 4.4 | (1,-2,1,0) |
| 21.54 | 4.1258 | 8.7 | (2,-1,-1,0) |
| 24.23 | 3.6727 | 5.6 | (1,0,-1,2) |
| 24.92 | 3.5730 | 30.5 | (2,0,-2,0) |
| 30.08 | 2.9709 | 11.6 | (2,-1,-1,2) |
| 32.64 | 2.7433 | 100.0 | (2,-2,0,2) |
| 32.64 | 2.7433 | 50.0 | (2,0,-2,2) |
| 33.17 | 2.7010 | 2.5 | (3,-1,-2,0) |
| 37.77 | 2.3820 | 3.2 | (3,0,-3,0) |
| 39.45 | 2.2844 | 1.1 | (2,-3,1,2) |
| 39.45 | 2.2844 | 2.1 | (3,-1,-2,2) |
| 42.22 | 2.1407 | 19.7 | (0,0,0,4) |
| 43.48 | 2.0816 | 4.3 | (3,0,-3,2) |
| 43.89 | 2.0629 | 35.2 | (4,-2,-2,0) |
| 43.89 | 2.0629 | 17.6 | (2,2,-4,0) |
| 44.16 | 2.0507 | 1.2 | (1,0,-1,4) |
| 45.78 | 1.9820 | 1.1 | (4,-1,-3,0) |
| 47.87 | 1.9002 | 3.3 | (2,-1,-1,4) |
| 49.02 | 1.8584 | 1.7 | (4,-2,-2,2) |
| 49.65 | 1.8364 | 9.8 | (2,0,-2,4) |
| 50.76 | 1.7986 | 1.6 | (4,-1,-3,2) |
能量属性
电子属性
磁性属性
弹性属性
弹性数据暂不开放
特征分析
关联任务
引用参考
The crystal structure and related material properties of Pr8Si12IrRh3 were obtained from the Materials Project database (MP-ID: mp-3280416, database version v2026.04.13).
Horton, M.K., Huck, P., Yang, R.X. et al. Accelerated data-driven materials science with the Materials Project. Nat. Mater. 24, 1522–1532 (2025). https://doi.org/10.1038/s41563-025-02272-0
晶体结构 3D 渲染
加载 3D 结构...
# generated using pymatgen
data_Pr8Si12IrRh3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.25155815
_cell_length_b 8.25155846
_cell_length_c 8.56292223
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.00000273
_symmetry_Int_Tables_number 1
_chemical_formula_structural Pr8Si12IrRh3
_chemical_formula_sum 'Pr8 Si12 Ir1 Rh3'
_cell_volume 504.92231496
_cell_formula_units_Z 1
loop_
_symmetry_equiv_pos_site_id
_symmetry_equiv_pos_as_xyz
1 'x, y, z'
loop_
_atom_site_type_symbol
_atom_site_label
_atom_site_symmetry_multiplicity
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
Pr Pr0 1 0.50032506 0.49967494 0.74982652 1.0
Pr Pr1 1 0.50030532 0.49969468 0.25016804 1.0
Pr Pr2 1 0.99935087 0.49967494 0.74982652 1.0
Pr Pr3 1 0.99939135 0.49969468 0.25016804 1.0
Pr Pr4 1 0.50032506 0.00064913 0.74982652 1.0
Pr Pr5 1 0.50030532 0.00060865 0.25016804 1.0
Pr Pr6 1 0.00000000 0.00000000 0.74928246 1.0
Pr Pr7 1 0.00000000 0.00000000 0.25075253 1.0
Si Si8 1 0.83302034 0.16697966 0.99989602 1.0
Si Si9 1 0.16737595 0.83262405 0.00008199 1.0
Si Si10 1 0.33395832 0.16697966 0.99989602 1.0
Si Si11 1 0.16696998 0.83303002 0.49992616 1.0
Si Si12 1 0.66524810 0.83262405 0.00008199 1.0
Si Si13 1 0.83317527 0.16682473 0.50010117 1.0
Si Si14 1 0.83302034 0.66604168 0.99989602 1.0
Si Si15 1 0.66606003 0.83303002 0.49992616 1.0
Si Si16 1 0.16737595 0.33475190 0.00008199 1.0
Si Si17 1 0.33364947 0.16682473 0.50010117 1.0
Si Si18 1 0.16696998 0.33393997 0.49992616 1.0
Si Si19 1 0.83317527 0.66635053 0.50010117 1.0
Ir Ir20 1 0.66666700 0.33333300 0.00021736 1.0
Rh Rh21 1 0.33333300 0.66666700 0.99972284 1.0
Rh Rh22 1 0.33333300 0.66666700 0.50017787 1.0
Rh Rh23 1 0.66666700 0.33333300 0.49984824 1.0
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